2120376.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{212969}}^1$

素因数の和:212988

約数の個数: 24

約数和(自身を含む): 99669960

約数和(自身を除く): 57502098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 212969, 425938, 638907, 1277814, 1916721, 2342659, 3833442, 4685318, 7027977, 14055954, 21083931, 42167862]

約数ペア:

[(1, 42167862), (2, 21083931), (3, 14055954), (6, 7027977), (9, 4685318), (11, 3833442), (18, 2342659), (22, 1916721), (33, 1277814), (66, 638907), (99, 425938), (198, 212969)]